The sun zaps its planetary neighbours with the “solar wind”, a stream of highly energetic charged particles.

太阳不停的以"太阳风" ，这是一个高能带电粒子流，攻击与其相邻的行星。

youdao

The heliosphere shields the solar system from 90 percent of energetic cosmic rays — high-speed charged particles that would otherwise bombard the planets and harm life.

日球层就像一个盾牌，挡住了90%高能宇宙射线。 宇宙射线由高速带电粒子组成，会轰击星球并伤害生物。

youdao

Astronauts would also be bombarded with solar energetic particles, which get accelerated close to the sun as a result of solar flares and coronal mass ejections that shoot portions of the sun into space.

CNN: SHARE THIS

The spacecraft was similar to one that would carry humans, and scientists were interested in measuring galactic cosmic rays and solar energetic particles on the trip.

CNN: SHARE THIS

The Sun's magnetic field and solar wind - mainly in the form of electrons and protons coming out of the Sun - protects the entire Solar System by acting as a sort of shield from cosmic rays (very energetic particles and radiation from outer space).

BBC: Viewpoint: The Sun and climate change